Brave Search discontinued free tier on Feb 12, 2026.
Updated all README references to reflect paid pricing.
Emphasized SearXNG as free alternative.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Update config.example.json to include SearXNG web search provider
configuration alongside existing Brave, DuckDuckGo, and Perplexity options.
This ensures users have a complete reference for all available search
providers when setting up their PicoClaw instance.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Update README to document the new SearXNG search provider option alongside
existing Brave, DuckDuckGo, and Perplexity providers.
Changes:
- Document provider priority order: Perplexity > Brave > SearXNG > DuckDuckGo
- Add SearXNG configuration examples in Quick Start and Full Config sections
- Expand "Get API Keys" section with all 4 search provider options
- Enhance troubleshooting section with detailed setup instructions for each provider
- Add SearXNG to API Key Comparison table (unlimited/self-hosted)
SearXNG benefits documented:
- Zero cost with no API fees or rate limits
- Privacy-focused self-hosted solution
- Aggregates 70+ search engines for comprehensive results
- Solves datacenter IP blocking issues on Oracle Cloud, GCP, AWS, Azure
- No API key required, just deploy and configure base URL
This documentation complements the code implementation in commit e7d8975.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Implements SearXNG as a third web search provider to address Oracle Cloud
datacenter IP blocking issues and provide a cost-free, self-hosted alternative
to commercial search APIs.
Changes:
- Add SearXNGConfig struct with Enabled, BaseURL, and MaxResults fields
- Implement SearXNGSearchProvider with JSON API integration
- Update provider priority: Perplexity > Brave > SearXNG > DuckDuckGo
- Wire SearXNG configuration through agent tool registration
- Add default config values (disabled by default, empty BaseURL)
Benefits:
- Solves DuckDuckGo datacenter IP blocking (138 bytes redirect responses)
- Zero-cost alternative to Brave Search API ($5/1000 queries)
- Self-hosted solution with 70+ aggregated search engines
- Privacy-focused with no rate limits or API keys required
- Ideal for Oracle Cloud, GCP, AWS, and Azure VM deployments
The implementation follows the existing provider interface pattern and
maintains backward compatibility with all existing search providers.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
config.example.json was missing three sections that exist in the Go
config structs and defaults:
- tools.web.duckduckgo: DuckDuckGo is enabled by default in
defaults.go and requires no API key (free search provider), but
users who copy the example config silently lose it since the
section was omitted.
- tools.exec: The ExecConfig struct supports enable_deny_patterns
and custom_deny_patterns for security hardening, but users had
no way to discover these options from the example.
- channels.qq: The QQ channel was the only channel in ChannelsConfig
missing from the example while all others were present.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(onebot): add metadata for direct and group message handling
* fix(qq): add metadata for direct and group message handling
* fix(dingtalk): add metadata for direct and group message handling
* fix(feishu): add metadata for direct and group message handling
* fix(whatsapp): add metadata for direct and group message handlinga
* fix(line): add metadata for direct and group message handling
* fix(maixcam): add metadata for person detection handling
* fix(config): add default session configuration with DMScope
Resolved conflicts:
- pkg/config/config.go: Removed duplicate DefaultConfig() (already in defaults.go)
- pkg/config/defaults.go: Updated Temperature to *float64 (nil default)
Upstream changes included:
- Temperature changed from float64 to *float64 (nil means use provider default)
- New HeartbeatConfig and DevicesConfig
- Various agent and tool improvements
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Address review comment from @xiaket - the "Supported providers" message
was printed in multiple places. Now extracted as a constant.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace all claude-sonnet-4 references with claude-sonnet-4.6 across
codebase including documentation, tests, and configuration examples.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove duplicate model_name check in ValidateModelList to support
load balancing feature where multiple configs can share the same
model_name for round-robin selection.
Update tests to reflect the new behavior.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add github_copilot to the supportedProviders map to match
the providers handled in MergeConfig.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Remove sync.RWMutex and rrCounters from Config struct
- Simplify GetModelConfig to use global atomic counter for load balancing
- Remove unnecessary locks from HasProvidersConfig, SaveConfig, etc.
- Add buildModelWithProtocol helper to handle models with existing prefix
- Fix TestCreateProviderReturnsHTTPProviderForOpenRouter to use model_list
- Upgrade all Claude 3 references to Claude 4 across documentation
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Change "removed in v2.0" to "removed in a future version"
for the deprecated providers section.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Auth fixes:
- Fix OpenAI/Anthropic OAuth and token login to update ModelList
- Fix logout to clear AuthMethod in ModelList
- Add helper functions: isOpenAIModel, isAnthropicModel, isAntigravityModel
- Fix slice bounds panic in isAntigravityModel using strings.HasPrefix
- All auth operations now preserve existing model_list configuration
Factory provider fixes:
- Add OAuth support for openai protocol in CreateProviderFromConfig
- CodexAuthProvider is now used when auth_method is oauth/token
Default model updates:
- OpenAI login: set default model to gpt-5.2
- Anthropic login: set default model to claude-sonnet-4
- Antigravity login: set default model to gemini-flash (remove provider field)
Model changes:
- Change default OpenAI model from gpt-4o to gpt-5.2
- gpt-5.2 is compatible with Codex API (chatgpt.com backend)
- Update all README files, config examples, and migration code
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Include all 17 supported providers in default config as templates
- Each entry has model_name, model, api_base, and empty api_key
- Add comments with API key links for each provider
- Keep onboard message simple (only OpenRouter and Ollama)
- Fix duplicate model_name (cerebras-llama-3.3-70b)
Providers included:
Zhipu, OpenAI, Anthropic, DeepSeek, Gemini, Qwen, Moonshot,
Groq, OpenRouter, NVIDIA, Cerebras, Volcengine, ShengsuanYun,
Antigravity, GitHub Copilot, Ollama, VLLM
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: add MaxTokens and Temperature fields to AgentInstance and update related logic
* feat: add MaxTokens and Temperature options to SubagentManager and update tool loop logic
* feat: add default temperature handling and update related tests
* feat: allow temperature 0 and distinguish unset
* fix: format MockLLMProvider struct in subagent_tool_test.go
Add comprehensive Model Configuration (model_list) section to all 6 language versions:
- English, Chinese (zh), French (fr), Japanese (ja), Portuguese (pt-br), Vietnamese (vi)
Key additions:
- Complete vendor list (17 providers) with protocol prefixes and API base URLs
- Basic and vendor-specific configuration examples
- Load balancing documentation
- Migration guide from legacy providers config
- Multi-agent support design rationale
Replace Chinese vendor names with English/Pinyin in non-Chinese versions for better readability.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Update model configurations to use provider-specific protocols (zhipu, vllm,
gemini, shengsuanyun, deepseek, volcengine) instead of using the generic
"openai" protocol for all providers. This change ensures each provider
uses its correct protocol identifier and model naming convention.
Add support for persisting thought_signature metadata from Google/Gemini 3
models. This introduces ExtraContent and GoogleExtra types to handle
provider-specific metadata, and ensures thought signatures are properly
preserved through the tool call lifecycle.
- Move provider creation logic to factory_provider.go with protocol-based approach
- Add OpenAIProviderConfig with WebSearch support and embedded ProviderConfig
- Add maxTokensField to OpenAI-compatible provider for configurable token field
- Introduce new providers: Ollama, DeepSeek, GitHubCopilot, Antigravity, Qwen
- Remove redundant CreateProvider function from factory.go
- Add ThoughtSignature field to FunctionCall for tool response handling
- Remove duplicate Name field assignment in tool loop
- Update tests to reflect new provider configuration structure
Append emergency compression note to the original system prompt
instead of creating a separate system message. Some APIs like
Zhipu reject two consecutive system messages.
* fix: keep Discord typing indicator alive during agent processing
Discord's ChannelTyping() expires after ~10s, but agent processing
(LLM + tool execution) typically takes 30-60s+. Replace single-fire
ChannelTyping() with a self-managed typing loop inside DiscordChannel.
- startTyping(chatID): goroutine refreshes ChannelTyping every 8s
- stopTyping(chatID): called in Send() when response is dispatched
- Stop() cleans up all typing goroutines on shutdown
- startTyping placed after all early returns to prevent goroutine leaks
Typing lifecycle fully contained in channel layer, no interface changes.
Fixes#390
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: add goroutine safety to Discord typing indicator
- Add 5-minute timeout as safety net to prevent indefinite goroutine leaks
when agent produces no outbound message (empty response, panic, etc.)
- Listen on c.ctx.Done() so goroutine exits when channel context is cancelled
- Log ChannelTyping() errors at debug level for diagnostics (rate limits, session closed)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* fix: change BotStatus type to json.RawMessage and add isAPIResponse function
* feat(onebot): add rich media, API callback, keepalive and voice transcription
Comprehensive improvements to the OneBot channel for better NapCatQQ
compatibility:
- Add echo-based API callback mechanism (sendAPIRequest) for
request/response correlation via pending map
- Add WebSocket ping/pong keepalive (30s ping, 60s read deadline)
- Fetch bot self ID via get_login_info on connect/reconnect
- Refactor parseMessageContentEx into parseMessageSegments supporting
image, record, video, file, reply, face, forward segments
- Add voice transcription via Groq transcriber (SetTranscriber)
- Switch to message segment array format for sending with auto reply
quote via lastMessageID tracking
- Add message_sent event handling and detailed notice event processing
(recall, poke, group increase/decrease, friend add, etc.)
- Use sync/atomic for echoCounter, optimize listen() lock pattern
- Clean up pending callbacks on Stop(), defer temp file cleanup
- Mount Groq transcriber on OneBot channel in main.go gateway
* feat(onebot): add user ID allowlist check for incoming messages
- Currently, the agent does not respond to messages sent by users outside the allowlist.
* refactor(onebot): simplify channel implementation and add emoji reaction
- onebot.go from 1179 to 980 lines (~17%)
When no provider field is set but model is specified, use the user's model
as ModelName for the first provider. This maintains backward compatibility
with old configs that relied on implicit provider selection and ensures
GetModelConfig(model) can find the model by its configured name.
Add validation to ensure model_name is unique across all entries in
model_list. This prevents potential conflicts when multiple model
configs share the same model_name identifier.
- Preserve user's configured model during config migration (issue #5)
- Simplify ExtractProtocol using strings.Cut
- Extract NormalizeToolCall to shared utility, removing ~70 lines of duplicate code
- Clean up unused fields in providerMigrationConfig struct
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Truong Vinh Tran