update latest model usage

[better629]

Features

• tested with examples/hello_word.py with moonshot/openrouter/fireworks/openai/oneapi, cover changed code.

Feature Docs

geekan/MetaGPT-docs#158

Influence

Result

Other

[codecov-commenter]

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Codecov Report

Attention: Patch coverage is 23.52941% with 13 lines in your changes missing coverage. Please review.

Project coverage is 62.56%. Comparing base (91c2729) to head (325e452).
Report is 4 commits behind head on main.

Files with missing lines	Patch %	Lines
metagpt/provider/openai_api.py	0.00%	12 Missing ⚠️
metagpt/provider/llm_provider_registry.py	75.00%	1 Missing ⚠️

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Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1488      +/-   ##
==========================================
- Coverage   62.59%   62.56%   -0.03%     
==========================================
  Files         287      287              
  Lines       17589    17602      +13     
==========================================
+ Hits        11009    11012       +3     
- Misses       6580     6590      +10     

Flag	Coverage Δ
	62.56% <23.52%> (-0.03%)	⬇️

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