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https://github.com/NousResearch/hermes-agent.git
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1eabbe905e
When a model returns no content, no structured reasoning, and no tool calls (common with open models), the agent now silently retries up to 3 times before falling through to (empty). Silent retry (no synthetic messages) keeps the conversation history clean, preserves prompt caching, and respects the no-synthetic-user- injection invariant. Most empty responses from open models are transient (provider hiccups, rate limits, sampling flukes) so a simple retry is sufficient. This fills the last gap in the empty-response recovery chain: 1. _last_content_with_tools fallback (prior tool turn had content) 2. Thinking-only prefill continuation (#5931 — structured reasoning) 3. Empty response silent retry (NEW — truly empty, no reasoning) 4. (empty) terminal (last resort after all retries exhausted) Inline <think> blocks are excluded — the model chose to reason, it just produced no visible text. That differs from truly empty. Tests: - Updated test_truly_empty to expect 4 API calls (1 + 3 retries) - Added test_truly_empty_response_succeeds_on_nudge |
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| .. | ||
| __init__.py | ||
| test_413_compression.py | ||
| test_860_dedup.py | ||
| test_1630_context_overflow_loop.py | ||
| test_agent_guardrails.py | ||
| test_agent_loop.py | ||
| test_agent_loop_tool_calling.py | ||
| test_agent_loop_vllm.py | ||
| test_anthropic_error_handling.py | ||
| test_async_httpx_del_neuter.py | ||
| test_compression_boundary.py | ||
| test_compression_persistence.py | ||
| test_compressor_fallback_update.py | ||
| test_context_pressure.py | ||
| test_context_token_tracking.py | ||
| test_dict_tool_call_args.py | ||
| test_exit_cleanup_interrupt.py | ||
| test_fallback_model.py | ||
| test_flush_memories_codex.py | ||
| test_interactive_interrupt.py | ||
| test_interrupt_propagation.py | ||
| test_long_context_tier_429.py | ||
| test_openai_client_lifecycle.py | ||
| test_percentage_clamp.py | ||
| test_primary_runtime_restore.py | ||
| test_provider_fallback.py | ||
| test_provider_parity.py | ||
| test_real_interrupt_subagent.py | ||
| test_redirect_stdout_issue.py | ||
| test_run_agent.py | ||
| test_run_agent_codex_responses.py | ||
| test_session_meta_filtering.py | ||
| test_session_reset_fix.py | ||
| test_streaming.py | ||
| test_strict_api_validation.py | ||
| test_token_persistence_non_cli.py | ||
| test_tool_arg_coercion.py | ||