hermes-agent/agent
Teknium 3aa1a41e88
feat(gemini): block free-tier keys at setup + surface guidance on 429 (#15100)
Google AI Studio's free tier (<= 250 req/day for gemini-2.5-flash) is
exhausted in a handful of agent turns, so the setup wizard now refuses
to wire up Gemini when the supplied key is on the free tier, and the
runtime 429 handler appends actionable billing guidance.

Setup-time probe (hermes_cli/main.py):
- `_model_flow_api_key_provider` fires one minimal generateContent call
  when provider_id == 'gemini' and classifies the response as
  free/paid/unknown via x-ratelimit-limit-requests-per-day header or
  429 body containing 'free_tier'.
- Free  -> print block message, refuse to save the provider, return.
- Paid  -> 'Tier check: paid' and proceed.
- Unknown (network/auth error) -> 'could not verify', proceed anyway.

Runtime 429 handler (agent/gemini_native_adapter.py):
- `gemini_http_error` appends billing guidance when the 429 error body
  mentions 'free_tier', catching users who bypass setup by putting
  GOOGLE_API_KEY directly in .env.

Tests: 21 unit tests for the probe + error path, 4 tests for the
setup-flow block. All 67 existing gemini tests still pass.
2026-04-24 04:46:17 -07:00
..
transports fix(kimi,mcp): Moonshot schema sanitizer + MCP schema robustness (#14805) 2026-04-23 16:11:57 -07:00
__init__.py Refactor Terminal and AIAgent cleanup 2026-02-21 22:31:43 -08:00
account_usage.py feat(account-usage): add per-provider account limits module 2026-04-21 01:56:35 -07:00
anthropic_adapter.py refactor: remove _nr_to_assistant_message shim + fix flush_memories guard 2026-04-23 02:30:05 -07:00
auxiliary_client.py fix(aux): normalize GitHub Copilot provider slugs 2026-04-24 03:33:29 -07:00
bedrock_adapter.py feat: native AWS Bedrock provider via Converse API 2026-04-15 16:17:17 -07:00
codex_responses_adapter.py refactor: extract codex_responses logic into dedicated adapter 2026-04-20 11:53:17 -07:00
context_compressor.py fix(compress): don't reach into ContextCompressor privates from /compress (#15039) 2026-04-24 02:55:43 -07:00
context_engine.py fix(compress): don't reach into ContextCompressor privates from /compress (#15039) 2026-04-24 02:55:43 -07:00
context_references.py fix(agent): fall back when rg is blocked for @folder references 2026-04-20 01:56:41 -07:00
copilot_acp_client.py fix(security): apply file safety to copilot acp fs 2026-04-21 01:31:58 -07:00
credential_pool.py fix(auth): unify credential source removal — every source sticks (#13427) 2026-04-21 01:52:49 -07:00
credential_sources.py fix(auth): unify credential source removal — every source sticks (#13427) 2026-04-21 01:52:49 -07:00
display.py fix(display): render <missing old_text> in memory previews instead of empty quotes (#12852) 2026-04-19 22:45:47 -07:00
error_classifier.py fix(errors): classify OpenRouter privacy-guardrail 404s distinctly (#14943) 2026-04-23 23:26:29 -07:00
file_safety.py fix(security): apply file safety to copilot acp fs 2026-04-21 01:31:58 -07:00
gemini_cloudcode_adapter.py refactor: remove redundant local imports already available at module level 2026-04-21 00:50:58 -07:00
gemini_native_adapter.py feat(gemini): block free-tier keys at setup + surface guidance on 429 (#15100) 2026-04-24 04:46:17 -07:00
gemini_schema.py fix(gemini): drop integer/number/boolean enums from tool schemas (#15082) 2026-04-24 03:40:00 -07:00
google_code_assist.py fix(gemini-cli): surface MODEL_CAPACITY_EXHAUSTED cleanly + drop retired gemma-4-26b (#11833) 2026-04-17 15:34:12 -07:00
google_oauth.py feat(gemini): add Google Gemini CLI OAuth provider via Cloud Code Assist (free + paid tiers) (#11270) 2026-04-16 16:49:00 -07:00
image_gen_provider.py feat(plugins): pluggable image_gen backends + OpenAI provider (#13799) 2026-04-21 21:30:10 -07:00
image_gen_registry.py feat(plugins): pluggable image_gen backends + OpenAI provider (#13799) 2026-04-21 21:30:10 -07:00
insights.py Merge branch 'main' into feat/dashboard-skill-analytics 2026-04-20 05:25:49 -07:00
manual_compression_feedback.py fix(gateway): make manual compression feedback truthful 2026-04-10 21:16:53 -07:00
memory_manager.py feat(honcho): context injection overhaul, 5-tool surface, cost safety, session isolation (#10619) 2026-04-15 19:12:19 -07:00
memory_provider.py refactor(memory): drop on_session_reset — commit-only is enough 2026-04-15 11:28:45 -07:00
model_metadata.py fix(context): invalidate stale Codex OAuth cache entries >= 400k (#15078) 2026-04-24 04:46:07 -07:00
models_dev.py fix: normalize provider in list_provider_models to support aliases 2026-04-23 01:59:20 -07:00
moonshot_schema.py fix(kimi,mcp): Moonshot schema sanitizer + MCP schema robustness (#14805) 2026-04-23 16:11:57 -07:00
nous_rate_guard.py fix: Nous Portal rate limit guard — prevent retry amplification (#10568) 2026-04-15 16:31:48 -07:00
prompt_builder.py feat(agent): add PLATFORM_HINTS for matrix, mattermost, and feishu (#14428) 2026-04-23 12:50:22 +05:30
prompt_caching.py fix(prompt-caching): skip top-level cache_control on role:tool for OpenRouter 2026-03-21 16:54:43 -07:00
rate_limit_tracker.py refactor: remove dead code — 1,784 lines across 77 files (#9180) 2026-04-13 16:32:04 -07:00
redact.py feat: replace kimi-k2.5 with kimi-k2.6 on OpenRouter and Nous Portal (#13148) 2026-04-20 11:49:54 -07:00
retry_utils.py feat(agent): add jittered retry backoff 2026-04-08 00:41:36 -07:00
shell_hooks.py feat: shell hooks — wire shell scripts as Hermes hook callbacks 2026-04-20 20:53:51 -07:00
skill_commands.py refactor(commands): drop /provider, /plan handler, and clean up slash registry (#15047) 2026-04-24 03:10:52 -07:00
skill_utils.py fix(skills): follow symlinks in iter_skill_index_files 2026-04-22 17:43:30 -07:00
subdirectory_hints.py fix(agent): catch PermissionError in subdirectory hint discovery 2026-04-09 03:10:30 -07:00
title_generator.py fix: increase max_tokens for GLM 5.1 reasoning headroom 2026-04-22 18:44:07 -07:00
trajectory.py Refactor Terminal and AIAgent cleanup 2026-02-21 22:31:43 -08:00
usage_pricing.py fix(usage): read top-level Anthropic cache fields from OAI-compatible proxies 2026-04-22 17:40:49 -07:00