update gemini model (#106)

* update gemini model

* use flash rather than pro - pro is too slow

* update readme

* update readme

Author: truemagic-coder

README.md

@@ -85,14 +85,16 @@ Build your AI agents in three lines of code!
 * [text-embedding-3-large](https://platform.openai.com/docs/models/text-embedding-3-large) (embedding)
 * [tts-1](https://platform.openai.com/docs/models/tts-1) (audio TTS)
 * [gpt-4o-mini-transcribe](https://platform.openai.com/docs/models/gpt-4o-mini-transcribe) (audio transcription)
-* [gpt-image-1](https://platform.openai.com/docs/models/gpt-image-1) (image generation)
+* [gpt-image-1](https://platform.openai.com/docs/models/gpt-image-1) (image generation - can be overridden)
 * [gpt-4o-mini-search-preview](https://platform.openai.com/docs/models/gpt-4o-mini-search-preview) (Internet search)
 
 **Grok**
 * [grok-3-fast](https://x.ai/api#pricing) (agent - optional)
+* [grok-2-image](https://x.ai/api#pricing) (image generation - optional)
 
 **Gemini**
-* [gemini-2.5-pro-preview-03-25](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-pro-preview-03-25) (agent - optional)
+* [gemini-2.5-flash-preview-04-17](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-flash-preview) (agent - optional)
+* [imagen-3.0-generate-002](https://ai.google.dev/gemini-api/docs/models#imagen-3) (image generation - optional)
 
 ## Installation
 

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "solana-agent"
-version = "29.1.0"
+version = "29.1.1"
 description = "AI Agents for Solana"
 authors = ["Bevan Hunt <[email protected]>"]
 license = "MIT"

solana_agent/factories/agent_factory.py

@@ -176,7 +176,7 @@ def create_from_config(config: Dict[str, Any]) -> QueryService:
                 config=config,
                 api_key=config["gemini"]["api_key"],
                 base_url="https://generativelanguage.googleapis.com/v1beta/openai/",
-                model="gemini-2.5-pro-preview-03-25",
+                model="gemini-2.5-flash-preview-04-17",
                 output_guardrails=output_guardrails,
             )  # pragma: no cover