Feat gemini

[better629]

Feat

• add google Gemini api support

Requirement

• Python version should >=3.10 due to the sdk used aiter which is introduced in python 3.10.

Lack

• tokens usage computation

Warn

• it seems that Gemini is not stable, it can't allways follow the instruction like below

[CONTENT]
{
    "Original Requirements": "Write a 2048 game",
    "Search Information": null,
    "Requirements": null,
    "Product Goals": [],
    "User Stories": [],
    "Competitive Analysis": [],
    "Competitive Quadrant Chart": null,
    "Requirement Analysis": null,
    "Requirement Pool": [],
    "UI Design draft": null,
    "Anything UNCLEAR": null
}
[/CONTENT]2023-12-14 17:07:31.793 | INFO     | metagpt.provider.openai_api:update_cost:91 - Total running cost: $0.001 | Max budget: $3.000 | Current cost: $0.000, prompt_tokens: 927, completion_tokens: 105

Result
gemini_run_20231214.log

two_zero_four_eight.zip

the log Use LLMProvider: xxx has been commented.

[geekan]

LGTM