Compare commits

...
Author SHA1 Message Date
Elliot Slusky b70be55681 fix(openhands): handle none content in token estimates (#612)
Closes #607. Assistant tool-call turns can carry content=None, which crashed token estimation (len(m.content)) and think-tag stripping. Normalize with 'content or ""', route native OpenHands truncation through the shared estimate_prompt_tokens, and add tests for the estimator, the truncation helper, and an end-to-end tool-call run with None content.
2026-06-29 16:51:52 -07:00
Elliot Slusky a0187e40e6 Fix desktop startup fallback to installed Ollama models (#611)
Addresses #605. Prefer an already-installed Ollama model before attempting a startup download (matching the requested tag, else a preferred non-embedding installed model); fall back through installed -> FALLBACK_MODEL -> error, reusing installed models at each failure point; persist the resolved model only for first-run/default so an explicit user choice is never overwritten. Refactors the model logic into testable helpers with unit coverage.
2026-06-29 16:51:49 -07:00
Jon Saad-FalconandClaude Opus 4.8 d32f20f9b3 fix(desktop): align @tauri-apps npm packages with the 2.11 Rust crate (#613)
Desktop release builds failed on all platforms with 'Found version mismatched Tauri packages' because @tauri-apps/api and @tauri-apps/cli were pinned at 2.10.1 while the tauri Rust crate resolved to 2.11.3. Bump both npm packages to the 2.11 line (api 2.11.1, cli 2.11.4) so they share the crate's major.minor. Plugins were already aligned.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-29 16:51:46 -07:00
github-actions[bot] 0b552cbcb5 chore: update clone traffic data [skip ci] 2026-06-29 07:46:59 +00:00
github-actions[bot] 19fd3c8d2b chore: update clone traffic data [skip ci] 2026-06-28 07:24:04 +00:00
9 changed files with 356 additions and 109 deletions
+1 -1
View File
@@ -1,7 +1,7 @@
{
"schemaVersion": 1,
"label": "Git Clones",
"message": "134,170",
"message": "137,874",
"color": "green",
"namedLogo": "git"
}
+6 -3
View File
@@ -1,6 +1,6 @@
{
"total_clones": 134170,
"last_updated": "2026-06-27T07:07:41Z",
"total_clones": 137874,
"last_updated": "2026-06-29T07:46:59Z",
"daily": {
"2026-03-27": 2189,
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@@ -92,6 +92,9 @@
"2026-06-22": 1350,
"2026-06-23": 1468,
"2026-06-24": 1635,
"2026-06-25": 1640
"2026-06-25": 1640,
"2026-06-26": 1338,
"2026-06-27": 1338,
"2026-06-28": 1028
}
}
+67 -52
View File
@@ -11,7 +11,7 @@
"@base-ui/react": "^1.3.0",
"@fontsource-variable/geist": "^5.2.8",
"@tailwindcss/vite": "^4.2.1",
"@tauri-apps/api": "^2",
"@tauri-apps/api": "^2.11.1",
"@tauri-apps/plugin-autostart": "^2",
"@tauri-apps/plugin-dialog": "^2.7.0",
"@tauri-apps/plugin-global-shortcut": "^2",
@@ -42,7 +42,7 @@
"zustand": "^5.0.11"
},
"devDependencies": {
"@tauri-apps/cli": "^2",
"@tauri-apps/cli": "^2.11.4",
"@types/react": "^19.0.0",
"@types/react-dom": "^19.0.0",
"@vitejs/plugin-react": "^4.3.4",
@@ -3720,9 +3720,9 @@
}
},
"node_modules/@tauri-apps/api": {
"version": "2.10.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/api/-/api-2.10.1.tgz",
"integrity": "sha512-hKL/jWf293UDSUN09rR69hrToyIXBb8CjGaWC7gfinvnQrBVvnLr08FeFi38gxtugAVyVcTa5/FD/Xnkb1siBw==",
"version": "2.11.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/api/-/api-2.11.1.tgz",
"integrity": "sha512-M2FPuYND2m+wh5hfW9ZpSdxMPdEJovPBWwoHJmwUpysTYNHaOkVFN419m/K0LIgjb/7KU2vBgsUepJWugQCvAA==",
"license": "Apache-2.0 OR MIT",
"funding": {
"type": "opencollective",
@@ -3730,9 +3730,9 @@
}
},
"node_modules/@tauri-apps/cli": {
"version": "2.10.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli/-/cli-2.10.1.tgz",
"integrity": "sha512-jQNGF/5quwORdZSSLtTluyKQ+o6SMa/AUICfhf4egCGFdMHqWssApVgYSbg+jmrZoc8e1DscNvjTnXtlHLS11g==",
"version": "2.11.4",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli/-/cli-2.11.4.tgz",
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"dev": true,
"license": "Apache-2.0 OR MIT",
"bin": {
@@ -3746,23 +3746,23 @@
"url": "https://opencollective.com/tauri"
},
"optionalDependencies": {
"@tauri-apps/cli-darwin-arm64": "2.10.1",
"@tauri-apps/cli-darwin-x64": "2.10.1",
"@tauri-apps/cli-linux-arm-gnueabihf": "2.10.1",
"@tauri-apps/cli-linux-arm64-gnu": "2.10.1",
"@tauri-apps/cli-linux-arm64-musl": "2.10.1",
"@tauri-apps/cli-linux-riscv64-gnu": "2.10.1",
"@tauri-apps/cli-linux-x64-gnu": "2.10.1",
"@tauri-apps/cli-linux-x64-musl": "2.10.1",
"@tauri-apps/cli-win32-arm64-msvc": "2.10.1",
"@tauri-apps/cli-win32-ia32-msvc": "2.10.1",
"@tauri-apps/cli-win32-x64-msvc": "2.10.1"
"@tauri-apps/cli-darwin-arm64": "2.11.4",
"@tauri-apps/cli-darwin-x64": "2.11.4",
"@tauri-apps/cli-linux-arm-gnueabihf": "2.11.4",
"@tauri-apps/cli-linux-arm64-gnu": "2.11.4",
"@tauri-apps/cli-linux-arm64-musl": "2.11.4",
"@tauri-apps/cli-linux-riscv64-gnu": "2.11.4",
"@tauri-apps/cli-linux-x64-gnu": "2.11.4",
"@tauri-apps/cli-linux-x64-musl": "2.11.4",
"@tauri-apps/cli-win32-arm64-msvc": "2.11.4",
"@tauri-apps/cli-win32-ia32-msvc": "2.11.4",
"@tauri-apps/cli-win32-x64-msvc": "2.11.4"
}
},
"node_modules/@tauri-apps/cli-darwin-arm64": {
"version": "2.10.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-darwin-arm64/-/cli-darwin-arm64-2.10.1.tgz",
"integrity": "sha512-Z2OjCXiZ+fbYZy7PmP3WRnOpM9+Fy+oonKDEmUE6MwN4IGaYqgceTjwHucc/kEEYZos5GICve35f7ZiizgqEnQ==",
"version": "2.11.4",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-darwin-arm64/-/cli-darwin-arm64-2.11.4.tgz",
"integrity": "sha512-1ryOF3ZhpZ/nemHV5zVwBQBz9jDGKmKPvWPADOhc83ig0P4bMc2iER4NbC6r9sjeIZ6RVQ4g3RZIYvezhcl4TQ==",
"cpu": [
"arm64"
],
@@ -3777,9 +3777,9 @@
}
},
"node_modules/@tauri-apps/cli-darwin-x64": {
"version": "2.10.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-darwin-x64/-/cli-darwin-x64-2.10.1.tgz",
"integrity": "sha512-V/irQVvjPMGOTQqNj55PnQPVuH4VJP8vZCN7ajnj+ZS8Kom1tEM2hR3qbbIRoS3dBKs5mbG8yg1WC+97dq17Pw==",
"version": "2.11.4",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-darwin-x64/-/cli-darwin-x64-2.11.4.tgz",
"integrity": "sha512-uFsGQAAfuyz1k/yGLmkWfkBlgKAqZfxqlHmLWx81QU27RJWfmbNHCIq8T8w1e+VClleIuZUjpHWfoE4E3DLo3A==",
"cpu": [
"x64"
],
@@ -3794,9 +3794,9 @@
}
},
"node_modules/@tauri-apps/cli-linux-arm-gnueabihf": {
"version": "2.10.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-linux-arm-gnueabihf/-/cli-linux-arm-gnueabihf-2.10.1.tgz",
"integrity": "sha512-Hyzwsb4VnCWKGfTw+wSt15Z2pLw2f0JdFBfq2vHBOBhvg7oi6uhKiF87hmbXOBXUZaGkyRDkCHsdzJcIfoJC2w==",
"version": "2.11.4",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-linux-arm-gnueabihf/-/cli-linux-arm-gnueabihf-2.11.4.tgz",
"integrity": "sha512-IaHZn5CdBL21oUmjiVOS1ctw6Ip1O0pjp70FwOWmYz1myWe0SY96ZIj2FYf7pT0m8bI2h/hrs5ZbEXXh44/MkQ==",
"cpu": [
"arm"
],
@@ -3811,13 +3811,16 @@
}
},
"node_modules/@tauri-apps/cli-linux-arm64-gnu": {
"version": "2.10.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-linux-arm64-gnu/-/cli-linux-arm64-gnu-2.10.1.tgz",
"integrity": "sha512-OyOYs2t5GkBIvyWjA1+h4CZxTcdz1OZPCWAPz5DYEfB0cnWHERTnQ/SLayQzncrT0kwRoSfSz9KxenkyJoTelA==",
"version": "2.11.4",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-linux-arm64-gnu/-/cli-linux-arm64-gnu-2.11.4.tgz",
"integrity": "sha512-N41/ukTRVe6XSuUTESuFdGeOW2i7k62tK+6gHK5Kd5/q5RPvvi19GaWAVPPb9u95HSGmTChSolBfzynUsssFaA==",
"cpu": [
"arm64"
],
"dev": true,
"libc": [
"glibc"
],
"license": "Apache-2.0 OR MIT",
"optional": true,
"os": [
@@ -3828,13 +3831,16 @@
}
},
"node_modules/@tauri-apps/cli-linux-arm64-musl": {
"version": "2.10.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.10.1.tgz",
"integrity": "sha512-MIj78PDDGjkg3NqGptDOGgfXks7SYJwhiMh8SBoZS+vfdz7yP5jN18bNaLnDhsVIPARcAhE1TlsZe/8Yxo2zqg==",
"version": "2.11.4",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.11.4.tgz",
"integrity": "sha512-v277UnT/fB64xAfSroL5N3Km3tLmvATWqJJw/wRI+g6o+HkeD0slyE7gOhNs1MbjE41R7bQOTxMVoL3aomUJmw==",
"cpu": [
"arm64"
],
"dev": true,
"libc": [
"musl"
],
"license": "Apache-2.0 OR MIT",
"optional": true,
"os": [
@@ -3845,13 +3851,16 @@
}
},
"node_modules/@tauri-apps/cli-linux-riscv64-gnu": {
"version": "2.10.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-linux-riscv64-gnu/-/cli-linux-riscv64-gnu-2.10.1.tgz",
"integrity": "sha512-X0lvOVUg8PCVaoEtEAnpxmnkwlE1gcMDTqfhbefICKDnOTJ5Est3qL0SrWxizDackIOKBcvtpejrSiVpuJI1kw==",
"version": "2.11.4",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-linux-riscv64-gnu/-/cli-linux-riscv64-gnu-2.11.4.tgz",
"integrity": "sha512-qqgNkQ2u1yZHxjhxsZaxUtRDW8dIqIYm33rx/mzwQv0SfY9x1B+iraj8vWeFiXjjSVVhEMepXSOts1TqPzvXNQ==",
"cpu": [
"riscv64"
],
"dev": true,
"libc": [
"glibc"
],
"license": "Apache-2.0 OR MIT",
"optional": true,
"os": [
@@ -3862,13 +3871,16 @@
}
},
"node_modules/@tauri-apps/cli-linux-x64-gnu": {
"version": "2.10.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-linux-x64-gnu/-/cli-linux-x64-gnu-2.10.1.tgz",
"integrity": "sha512-2/12bEzsJS9fAKybxgicCDFxYD1WEI9kO+tlDwX5znWG2GwMBaiWcmhGlZ8fi+DMe9CXlcVarMTYc0L3REIRxw==",
"version": "2.11.4",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-linux-x64-gnu/-/cli-linux-x64-gnu-2.11.4.tgz",
"integrity": "sha512-2VRNWl84FOH0m2giiDkO2h0QXlcMJeX+zJDpI5kDIQAx6s+geF3v48F4DXfJez4GS/FdoDGnPnw1C2iYGbQ7bQ==",
"cpu": [
"x64"
],
"dev": true,
"libc": [
"glibc"
],
"license": "Apache-2.0 OR MIT",
"optional": true,
"os": [
@@ -3879,13 +3891,16 @@
}
},
"node_modules/@tauri-apps/cli-linux-x64-musl": {
"version": "2.10.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-linux-x64-musl/-/cli-linux-x64-musl-2.10.1.tgz",
"integrity": "sha512-Y8J0ZzswPz50UcGOFuXGEMrxbjwKSPgXftx5qnkuMs2rmwQB5ssvLb6tn54wDSYxe7S6vlLob9vt0VKuNOaCIQ==",
"version": "2.11.4",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-linux-x64-musl/-/cli-linux-x64-musl-2.11.4.tgz",
"integrity": "sha512-o9GyhYor/nc7xarmwDE3ka2szuW3uuZzXjHWh64Q8YX5AtSgxdQkFWzrY4O8KiGtVNvFBI14H3Q49Qj5TOIP/A==",
"cpu": [
"x64"
],
"dev": true,
"libc": [
"musl"
],
"license": "Apache-2.0 OR MIT",
"optional": true,
"os": [
@@ -3896,9 +3911,9 @@
}
},
"node_modules/@tauri-apps/cli-win32-arm64-msvc": {
"version": "2.10.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-win32-arm64-msvc/-/cli-win32-arm64-msvc-2.10.1.tgz",
"integrity": "sha512-iSt5B86jHYAPJa/IlYw++SXtFPGnWtFJriHn7X0NFBVunF6zu9+/zOn8OgqIWSl8RgzhLGXQEEtGBdR4wzpVgg==",
"version": "2.11.4",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-win32-arm64-msvc/-/cli-win32-arm64-msvc-2.11.4.tgz",
"integrity": "sha512-ld5Ehb598m0VkYyylRPNeCFsBe/km0jxis6KgMpl3IGY6I/i1RwQXO05I1AsXUXO2WC6AvB/Lw4qTf/asiuEiQ==",
"cpu": [
"arm64"
],
@@ -3913,9 +3928,9 @@
}
},
"node_modules/@tauri-apps/cli-win32-ia32-msvc": {
"version": "2.10.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-win32-ia32-msvc/-/cli-win32-ia32-msvc-2.10.1.tgz",
"integrity": "sha512-gXyxgEzsFegmnWywYU5pEBURkcFN/Oo45EAwvZrHMh+zUSEAvO5E8TXsgPADYm31d1u7OQU3O3HsYfVBf2moHw==",
"version": "2.11.4",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-win32-ia32-msvc/-/cli-win32-ia32-msvc-2.11.4.tgz",
"integrity": "sha512-12Hxi0XX/H5VFxO/bGgHkFWhml9VMgEOu9CidjeCeTNQ1l6fpUlbiGgSP7CLI3PFtW9/FfbeHieZ+kyWK5H7CA==",
"cpu": [
"ia32"
],
@@ -3930,9 +3945,9 @@
}
},
"node_modules/@tauri-apps/cli-win32-x64-msvc": {
"version": "2.10.1",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-win32-x64-msvc/-/cli-win32-x64-msvc-2.10.1.tgz",
"integrity": "sha512-6Cn7YpPFwzChy0ERz6djKEmUehWrYlM+xTaNzGPgZocw3BD7OfwfWHKVWxXzdjEW2KfKkHddfdxK1XXTYqBRLg==",
"version": "2.11.4",
"resolved": "https://registry.npmjs.org/@tauri-apps/cli-win32-x64-msvc/-/cli-win32-x64-msvc-2.11.4.tgz",
"integrity": "sha512-+vDiqBIU5dMISg/wNvX3sF+ZHfgJGJ5T0AcO+EHNXV9GGAG+P5fzodlDXD3QdKCRgZxMoCm5PPvj3BqLNjBthw==",
"cpu": [
"x64"
],
+2 -2
View File
@@ -18,7 +18,7 @@
"@base-ui/react": "^1.3.0",
"@fontsource-variable/geist": "^5.2.8",
"@tailwindcss/vite": "^4.2.1",
"@tauri-apps/api": "^2",
"@tauri-apps/api": "^2.11.1",
"@tauri-apps/plugin-autostart": "^2",
"@tauri-apps/plugin-dialog": "^2.7.0",
"@tauri-apps/plugin-global-shortcut": "^2",
@@ -49,7 +49,7 @@
"zustand": "^5.0.11"
},
"devDependencies": {
"@tauri-apps/cli": "^2",
"@tauri-apps/cli": "^2.11.4",
"@types/react": "^19.0.0",
"@types/react-dom": "^19.0.0",
"@vitejs/plugin-react": "^4.3.4",
+211 -44
View File
@@ -9,7 +9,7 @@ use tokio::sync::Mutex;
const OLLAMA_PORT: u16 = 11434;
const JARVIS_PORT: u16 = 8000;
/// Small, fast model pulled at startup so the app opens quickly.
/// Small, fast model used when startup needs a default Ollama tag.
const STARTUP_MODEL: &str = "qwen3.5:4b";
/// Tiny fallback model if even the startup model can't be pulled.
@@ -104,7 +104,7 @@ fn default_local_model(ram_gb: f64) -> &'static str {
struct BootPlan {
/// Whether to start and wait for the bundled Ollama.
launch_ollama: bool,
/// The single Ollama model to pull (None for custom endpoints).
/// The preferred Ollama model (None for custom endpoints).
model_to_pull: Option<String>,
/// Optional `(engine_key, bare_host)` override for a custom endpoint,
/// e.g. `("lmstudio", "http://localhost:1234")`. Written into
@@ -608,6 +608,69 @@ async fn wait_for_jarvis_health(
}
async fn ollama_has_model(model: &str) -> bool {
let models = ollama_model_names().await;
matching_installed_model(&models, model).is_some()
}
fn parse_ollama_model_names(body: &serde_json::Value) -> Vec<String> {
body.get("models")
.and_then(|m| m.as_array())
.map(|models| {
models
.iter()
.filter_map(|m| {
m.get("name")
.or_else(|| m.get("model"))
.and_then(|n| n.as_str())
})
.filter(|name| !name.trim().is_empty())
.map(|name| name.to_string())
.collect()
})
.unwrap_or_default()
}
fn model_names_match(installed: &str, requested: &str) -> bool {
installed == requested
|| installed.strip_suffix(":latest") == Some(requested)
|| requested.strip_suffix(":latest") == Some(installed)
}
fn matching_installed_model(models: &[String], requested: &str) -> Option<String> {
models
.iter()
.find(|model| model_names_match(model, requested))
.cloned()
}
fn model_name_looks_embedding_only(model: &str) -> bool {
let name = model.to_ascii_lowercase();
["embed", "embedding", "rerank", "minilm", "bge-", "bge_", "e5-", "e5_"]
.iter()
.any(|marker| name.contains(marker))
}
fn preferred_installed_model(models: &[String]) -> Option<String> {
models
.iter()
.find(|model| !model.trim().is_empty() && !model_name_looks_embedding_only(model))
.or_else(|| models.iter().find(|model| !model.trim().is_empty()))
.cloned()
}
fn startup_installed_model(requested_model: &str, installed_models: &[String]) -> Option<String> {
matching_installed_model(installed_models, requested_model)
.or_else(|| preferred_installed_model(installed_models))
}
fn should_persist_resolved_model(cfg: &InferenceConfig) -> bool {
cfg.model
.as_deref()
.map(|model| model.trim().is_empty())
.unwrap_or(true)
}
async fn ollama_model_names() -> Vec<String> {
let url = format!("http://127.0.0.1:{}/api/tags", OLLAMA_PORT);
let client = reqwest::Client::builder()
.timeout(Duration::from_secs(5))
@@ -615,21 +678,10 @@ async fn ollama_has_model(model: &str) -> bool {
.unwrap();
if let Ok(resp) = client.get(&url).send().await {
if let Ok(body) = resp.json::<serde_json::Value>().await {
if let Some(models) = body.get("models").and_then(|m| m.as_array()) {
return models.iter().any(|m| {
m.get("name")
.and_then(|n| n.as_str())
.map(|n| {
n == model
|| n.strip_suffix(":latest") == Some(model)
|| model.strip_suffix(":latest") == Some(n)
})
.unwrap_or(false)
});
}
return parse_ollama_model_names(&body);
}
}
false
Vec::new()
}
async fn pull_model(model: &str) -> Result<(), String> {
@@ -751,7 +803,7 @@ async fn boot_backend(backend: SharedBackend, status: SharedStatus) {
.into();
}
// For the Ollama path, the model pull may fall back to FALLBACK_MODEL; we
// For the Ollama path, model resolution may fall back to FALLBACK_MODEL; we
// record what is actually available here so the serve command below uses
// it instead of the originally-planned tag. None on the custom path.
let mut serve_model_override: Option<String> = None;
@@ -798,8 +850,8 @@ async fn boot_backend(backend: SharedBackend, status: SharedStatus) {
s.detail = "Inference engine ready.".into();
}
// Phase 2: Pull the single default model (see default_local_model /
// boot_plan). We deliberately do NOT pull any others.
// Phase 2: Resolve one model to serve. Prefer an installed model on
// first run so startup does not depend on a download succeeding.
let model = plan
.model_to_pull
.clone()
@@ -810,41 +862,63 @@ async fn boot_backend(backend: SharedBackend, status: SharedStatus) {
s.detail = format!("Checking for {}...", model);
}
if !ollama_has_model(&model).await {
let installed_models = ollama_model_names().await;
let resolved_model = if let Some(installed) = startup_installed_model(&model, &installed_models) {
installed
} else {
{
let mut s = status.lock().await;
s.detail = format!("Downloading {}... (this may take a minute)", model);
}
if let Err(e) = pull_model(&model).await {
// If the chosen model fails, try the tiny fallback
eprintln!("Warning: failed to pull {}: {}", model, e);
if !ollama_has_model(FALLBACK_MODEL).await {
{
let mut s = status.lock().await;
s.detail = format!("Downloading {}...", FALLBACK_MODEL);
}
if let Err(e2) = pull_model(FALLBACK_MODEL).await {
let mut s = status.lock().await;
s.error = Some(format!("Failed to download model: {}", e2));
return;
match pull_model(&model).await {
Ok(()) => model.clone(),
Err(e) => {
eprintln!("Warning: failed to pull {}: {}", model, e);
// If a local model appeared while pulling, use it instead of
// making startup depend on another network pull.
if let Some(installed) = preferred_installed_model(&ollama_model_names().await) {
installed
} else if ollama_has_model(FALLBACK_MODEL).await {
FALLBACK_MODEL.to_string()
} else {
{
let mut s = status.lock().await;
s.detail = format!("Downloading {}...", FALLBACK_MODEL);
}
if let Err(e2) = pull_model(FALLBACK_MODEL).await {
if let Some(installed) =
preferred_installed_model(&ollama_model_names().await)
{
installed
} else {
let mut s = status.lock().await;
s.error = Some(format!("Failed to download model: {}", e2));
return;
}
} else {
FALLBACK_MODEL.to_string()
}
}
}
}
};
if resolved_model != model {
let mut s = status.lock().await;
s.detail = format!("Using installed model {}.", resolved_model);
}
// The pull may have fallen back to FALLBACK_MODEL; serve and persist
// whatever is actually available now, not the originally-planned tag.
let resolved_model = if ollama_has_model(&model).await {
model
} else {
FALLBACK_MODEL.to_string()
};
serve_model_override = Some(resolved_model.clone());
// Persist the resolved model so Settings shows it and future boots reuse it.
let mut persisted = cfg.clone();
persisted.model = Some(resolved_model);
let _ = write_inference_config(&persisted);
// Persist only first-run/default resolution. If the user explicitly
// configured a model, do not overwrite that choice with a temporary
// fallback selected just to keep startup nonfatal.
if should_persist_resolved_model(&cfg) {
let mut persisted = cfg.clone();
persisted.model = Some(resolved_model);
let _ = write_inference_config(&persisted);
}
{
let mut s = status.lock().await;
@@ -2647,8 +2721,10 @@ pub fn run() {
mod tests {
use super::{
boot_plan, default_local_model, format_uv_sync_failure, format_uv_sync_spawn_error,
normalize_host, parse_inference_config, upsert_engine_host, uv_sync_stderr_tail,
InferenceConfig, SourceKind,
matching_installed_model, model_names_match, normalize_host, parse_inference_config,
parse_ollama_model_names, preferred_installed_model, should_persist_resolved_model,
startup_installed_model,
upsert_engine_host, uv_sync_stderr_tail, InferenceConfig, SourceKind,
};
use std::path::Path;
@@ -2730,6 +2806,97 @@ mod tests {
assert_eq!(default_local_model(1.0), super::FALLBACK_MODEL);
}
#[test]
fn parse_ollama_model_names_reads_nonempty_names() {
let body = serde_json::json!({
"models": [
{"name": "llama3.2:latest"},
{"name": ""},
{"name": "qwen3.5:4b"},
{"model": "mistral:latest"}
]
});
assert_eq!(
parse_ollama_model_names(&body),
vec![
"llama3.2:latest".to_string(),
"qwen3.5:4b".to_string(),
"mistral:latest".to_string()
]
);
}
#[test]
fn model_names_match_treats_latest_as_optional() {
assert!(model_names_match("llama3.2:latest", "llama3.2"));
assert!(model_names_match("llama3.2", "llama3.2:latest"));
assert!(model_names_match("qwen3.5:4b", "qwen3.5:4b"));
assert!(!model_names_match("llama3.2:latest", "qwen3.5:4b"));
}
#[test]
fn installed_model_helpers_pick_matching_or_first_model() {
let models = vec!["llama3.2:latest".to_string(), "qwen3.5:4b".to_string()];
assert_eq!(
matching_installed_model(&models, "llama3.2"),
Some("llama3.2:latest".to_string())
);
assert_eq!(
preferred_installed_model(&models),
Some("llama3.2:latest".to_string())
);
}
#[test]
fn preferred_installed_model_skips_embedding_names_when_chat_model_exists() {
let models = vec![
"nomic-embed-text:latest".to_string(),
"llama3.2:latest".to_string(),
];
assert_eq!(
preferred_installed_model(&models),
Some("llama3.2:latest".to_string())
);
}
#[test]
fn startup_installed_model_uses_existing_model_for_defaults() {
let models = vec!["llama3.2:latest".to_string()];
assert_eq!(
startup_installed_model("qwen3.5:4b", &models),
Some("llama3.2:latest".to_string())
);
}
#[test]
fn startup_installed_model_uses_existing_model_when_configured_model_missing() {
let models = vec!["llama3.2:latest".to_string()];
assert_eq!(
startup_installed_model("qwen3.5:4b", &models),
Some("llama3.2:latest".to_string())
);
}
#[test]
fn resolved_model_is_only_persisted_when_no_model_was_configured() {
let default_cfg = InferenceConfig { kind: SourceKind::Ollama, ..Default::default() };
assert!(should_persist_resolved_model(&default_cfg));
let empty_cfg = InferenceConfig {
kind: SourceKind::Ollama,
model: Some(" ".into()),
..Default::default()
};
assert!(should_persist_resolved_model(&empty_cfg));
let user_cfg = InferenceConfig {
kind: SourceKind::Ollama,
model: Some("qwen3.5:9b".into()),
..Default::default()
};
assert!(!should_persist_resolved_model(&user_cfg));
}
#[test]
fn parse_defaults_to_ollama_when_file_missing_or_garbage() {
assert!(matches!(parse_inference_config("").kind, SourceKind::Ollama));
+5 -5
View File
@@ -19,6 +19,7 @@ from openjarvis.agents.prompt_loader import (
from openjarvis.core.events import EventBus
from openjarvis.core.registry import AgentRegistry
from openjarvis.core.types import Message, Role, ToolCall, ToolResult
from openjarvis.engine._base import estimate_prompt_tokens
from openjarvis.engine._stubs import InferenceEngine
from openjarvis.tools._stubs import BaseTool, build_tool_descriptions
@@ -116,8 +117,7 @@ class NativeOpenHandsAgent(ToolUsingAgent):
max_prompt_tokens: int = 3000,
) -> list[Message]:
"""Truncate messages if estimated token count exceeds limit."""
total_chars = sum(len(m.content) for m in messages)
estimated_tokens = total_chars // 4
estimated_tokens = estimate_prompt_tokens(messages)
if estimated_tokens <= max_prompt_tokens:
return messages
# Find the last user message and truncate its content
@@ -125,7 +125,7 @@ class NativeOpenHandsAgent(ToolUsingAgent):
if messages[i].role == Role.USER:
excess_tokens = estimated_tokens - max_prompt_tokens
excess_chars = excess_tokens * 4
original = messages[i].content
original = messages[i].content or ""
if len(original) > excess_chars + 200:
truncated = original[: len(original) - excess_chars]
messages[i] = Message(
@@ -258,7 +258,7 @@ class NativeOpenHandsAgent(ToolUsingAgent):
# still emitted before re-raising.
self._emit_turn_end(turns=1, error=True)
raise
content = self._strip_think_tags(result.get("content", ""))
content = self._strip_think_tags(result.get("content") or "")
usage = result.get("usage", {})
self._emit_turn_end(turns=1)
return AgentResult(
@@ -315,7 +315,7 @@ class NativeOpenHandsAgent(ToolUsingAgent):
for k in total_usage:
total_usage[k] += usage.get(k, 0)
content = result.get("content", "")
content = result.get("content") or ""
# Strip think tags so they don't interfere with parsing
content = self._strip_think_tags(content)
last_content = content
+1 -1
View File
@@ -55,7 +55,7 @@ def estimate_prompt_tokens(messages: Sequence[Message]) -> int:
Uses ~4 characters per token (standard BPE average for English) plus
a small per-message overhead for role markers and separators.
"""
total_chars = sum(len(m.content) for m in messages)
total_chars = sum(len(m.content or "") for m in messages)
# ~4 tokens overhead per message for role markers / separators
overhead = len(messages) * 4
return max(1, total_chars // 4 + overhead)
+46 -1
View File
@@ -8,7 +8,7 @@ from openjarvis.agents._stubs import AgentContext
from openjarvis.agents.native_openhands import NativeOpenHandsAgent
from openjarvis.core.events import EventBus, EventType
from openjarvis.core.registry import AgentRegistry
from openjarvis.core.types import Conversation, Message, Role, ToolResult
from openjarvis.core.types import Conversation, Message, Role, ToolCall, ToolResult
from openjarvis.tools._stubs import BaseTool, ToolSpec
# ---------------------------------------------------------------------------
@@ -118,6 +118,51 @@ class TestNativeOpenHandsRegistration:
class TestNativeOpenHandsAgent:
def test_truncate_handles_none_content_tool_call_turn(self):
"""Tool-call assistant turns may carry content=None."""
engine = MagicMock()
engine.engine_id = "mock"
agent = NativeOpenHandsAgent(engine, "test-model")
messages = [
Message(role=Role.USER, content="hi"),
Message(
role=Role.ASSISTANT,
content=None, # type: ignore[arg-type]
tool_calls=[ToolCall(id="call_1", name="calculator", arguments="{}")],
),
]
assert agent._truncate_if_needed(messages) == messages
def test_native_tool_call_with_none_content_does_not_crash(self):
"""Native tool-call responses may omit assistant text content."""
engine = MagicMock()
engine.engine_id = "mock"
engine.generate.side_effect = [
_engine_response(
None,
tool_calls=[
{
"id": "call_1",
"name": "calculator",
"arguments": '{"expression": "2+2"}',
}
],
),
_engine_response("The result is 4."),
]
agent = NativeOpenHandsAgent(
engine,
"test-model",
tools=[_CalculatorStub()],
)
result = agent.run("What is 2+2?")
assert result.content == "The result is 4."
assert result.turns == 2
assert [tr.content for tr in result.tool_results] == ["4"]
def test_simple_response(self):
"""No code -> direct answer."""
engine = MagicMock()
+17
View File
@@ -0,0 +1,17 @@
from __future__ import annotations
from openjarvis.core.types import Message, Role, ToolCall
from openjarvis.engine._base import estimate_prompt_tokens
def test_estimate_prompt_tokens_handles_none_content_tool_call_turn() -> None:
messages = [
Message(role=Role.USER, content="hi"),
Message(
role=Role.ASSISTANT,
content=None, # type: ignore[arg-type]
tool_calls=[ToolCall(id="call_1", name="lookup", arguments="{}")],
),
]
assert estimate_prompt_tokens(messages) == 8