* fix(cache): inject cache_control into system prompt for OpenRouter Anthropic
Add onPayload wrapper that injects cache_control: { type: "ephemeral" }
into the system/developer message content for OpenRouter requests routed
to Anthropic models. The system prompt is typically ~18k tokens and was
being re-processed on every request without caching.
Fixes#15151
* Changelog: add OpenRouter note for #17473
---------
Co-authored-by: Vincent Koc <vincentkoc@ieee.org>
* OpenRouter: allow any model ID instead of restricting to static catalog
OpenRouter models were restricted to a hardcoded prefix list in the internal model catalog, preventing use of newly added or less common models. This change makes OpenRouter work as the pass-through proxy it is -- any valid OpenRouter model ID now resolves dynamically.
Fixes https://github.com/openclaw/openclaw/issues/5241
Changes:
- Add OpenRouter as an implicit provider in resolveImplicitProviders so models.json is populated when an API key is detected (models-config.providers.ts)
- Add a pass-through fallback in resolveModel that creates OpenRouter models on-the-fly when they aren't pre-registered in the local catalog (
model.ts
)
- Remove the static prefix filter for OpenRouter/opencode in isModernModelRef (live-model-filter.ts)
* Apply requested change for maxTokens
* Agents: remove dead helper in live model filter
* Changelog: note Joly0/main OpenRouter fix
* Changelog: fix OpenRouter entry text
---------
Co-authored-by: Vincent Koc <vincentkoc@ieee.org>
* Default reasoning to on when model has reasoning: true (fix#22456)
What: When a model is configured with reasoning: true in openclaw.json (e.g. OpenRouter x-ai/grok-4.1-fast), the session now defaults reasoningLevel to on if the user has not set it via /reasoning or session store.
Why: Users expected setting reasoning: true on the model to enable reasoning; previously only session/directive reasoningLevel was used and it always defaulted to off, so Think stayed off despite the model config.
* Chore: sync formatted files from main for CI
* Changelog: note zwffff/main OpenRouter fix
* Changelog: fix OpenRouter entry text
* Update msteams.md
* Update msteams.md
* Update msteams.md
---------
Co-authored-by: 曾文锋0668000834 <zeng.wenfeng@xydigit.com>
Co-authored-by: Vincent Koc <vincentkoc@ieee.org>
extraParams.provider was silently dropped by createStreamFnWithExtraParams().
This change injects it into model.compat.openRouterRouting so pi-ai's
buildParams includes params.provider in the API request body.
Enables OpenRouter provider routing options (only, order, allow_fallbacks,
data_collection, ignore, sort, quantizations) via model config:
```jsonc
"openrouter/model-name": {
"params": {
"provider": {
"only": ["deepinfra", "fireworks"],
"allow_fallbacks": false
}
}
}
```
Closes#10869✍️ Author: Claude Code with @carrotRakko (AI-written, human-approved)
* fix(providers): preserve openrouter/ prefix for native models (#12924)
OpenRouter-native models like 'openrouter/aurora-alpha' need the full
'openrouter/<name>' as the model ID in API requests. The existing
parseModelRef() stripped the prefix, sending just 'aurora-alpha'
which OpenRouter rejects with 400.
Fix: normalizeProviderModelId() now re-adds the 'openrouter/' prefix
for models without a slash (native models), while passing through
external provider models (e.g. 'anthropic/claude-sonnet-4-5') as-is.
Closes#12924
* Changelog: add OpenRouter note for #12942
---------
Co-authored-by: Luna AI <luna@coredirection.ai>
Co-authored-by: Vincent Koc <vincentkoc@ieee.org>
* fix: preserve stored provider in resolveSessionModelRef for vendor-prefixed models
When an OpenRouter model with a vendor prefix (e.g. "anthropic/claude-haiku-4.5")
was successfully used and persisted to the session entry, the next call to
resolveSessionModelRef would re-parse the model string through parseModelRef,
which splits on the first slash and incorrectly extracts "anthropic" as the
provider — discarding the stored "openrouter" provider entirely. This caused
subsequent requests to attempt direct Anthropic API calls with an OpenRouter
API key, producing "credit balance too low" billing errors.
The fix trusts the explicitly stored modelProvider on the session entry and
skips parseModelRef re-parsing when a provider is already recorded. parseModelRef
is still used as a fallback when no provider is stored on the entry.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Changelog: add OpenRouter note for #22753
---------
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Vincent Koc <vincentkoc@ieee.org>
