chore(pricing): Update google pricing

[sivadurga-d]

🔄 Pricing Update: google

📊 Summary

Change Type	Count
➕ Models added	34
🔄 Prices updated	4

➕ New Models

• gemini-3.1-pro-preview-lte-128k
• gemini-3.1-pro-preview-gt-128k
• gemini-3.1-pro-preview-customtools-lte-128k
• gemini-3.1-pro-preview-customtools-gt-128k
• gemini-3.1-flash-image-preview-lte-128k
• gemini-3.1-flash-image-preview-gt-128k
• nano-banana-pro-preview-lte-128k
• nano-banana-pro-preview-gt-128k
• gemini-2.0-flash-001-lte-128k
• gemini-2.0-flash-001-gt-128k
• gemini-2.0-flash-lite-001-lte-128k
• gemini-2.0-flash-lite-001-gt-128k
• gemini-2.0-flash-exp-image-generation-lte-128k
• gemini-2.0-flash-exp-image-generation-gt-128k
• gemini-pro-latest-lte-128k
• gemini-pro-latest-gt-128k
• imagen-4.0-generate-001-lte-128k
• imagen-4.0-generate-001-gt-128k
• imagen-4.0-ultra-generate-001-lte-128k
• imagen-4.0-ultra-generate-001-gt-128k
• ... and 14 more

🔄 Updated Models (price changes)

Model	Request (old → new)	Response (old → new)
gemini-3-pro-image-preview-lte-128k	0.0002 → 0.0002	0.0012 → 0
gemini-3-pro-image-preview-gt-128k	0.0002 → 0.0002	0.0012 → 0
gemini-2.5-flash-image-lte-128k	0.00003 → 0.00003	0.00025 → 0
gemini-2.5-flash-image-gt-128k	0.00003 → 0.00003	0.00025 → 0

📋 Model → Pricing Page Mapping (for review)

Model ID (in list)	Pricing page name / section	Notes
gemini-3.1-pro-preview-lte-128k	Gemini 3.1 Pro Preview, ≤200k tokens	input/output + cache read + web search ($14/1k queries = $0.014/query)
gemini-3.1-pro-preview-gt-128k	Gemini 3.1 Pro Preview, >200k tokens	input/output + cache read + web search ($14/1k queries)
gemini-3.1-pro-preview-customtools-lte-128k	Gemini 3.1 Pro Preview (customtools), ≤200k tokens	Same as 3.1 Pro Preview
gemini-3.1-pro-preview-customtools-gt-128k	Gemini 3.1 Pro Preview (customtools), >200k tokens	Same as 3.1 Pro Preview
gemini-3-pro-preview-lte-128k	Gemini 3 Pro Preview, ≤200k tokens	input/output + cache read + web search ($14/1k queries)
gemini-3-pro-preview-gt-128k	Gemini 3 Pro Preview, >200k tokens	input/output + cache read + web search ($14/1k queries)
gemini-3-flash-preview-lte-128k	Gemini 3 Flash Preview, ≤128k tokens	input/output + cache read + web search ($14/1k queries)
gemini-3-flash-preview-gt-128k	Gemini 3 Flash Preview, >128k tokens	Same pricing as ≤128k (no tiering on pricing page)
gemini-3.1-flash-image-preview-lte-128k	Gemini 3.1 Flash Image Preview, text+image	input (text/image) $0.25, output text $1.50, images $60/1M tokens (mapped to image_token), web search $14/1k
gemini-3.1-flash-image-preview-gt-128k	Gemini 3.1 Flash Image Preview, text+image	Same pricing (no tiering on pricing page)
gemini-3-pro-image-preview-lte-128k	Gemini 3 Pro Image Preview 🍌, text+image	input (text/image) $2, output text $12, images $120/1M tokens (mapped to image_token), web search $14/1k
gemini-3-pro-image-preview-gt-128k	Gemini 3 Pro Image Preview 🍌, text+image	Same pricing (no tiering on pricing page)
nano-banana-pro-preview-lte-128k	Nano Banana Pro (same as 3 Pro Image)	Same as gemini-3-pro-image-preview
nano-banana-pro-preview-gt-128k	Nano Banana Pro (same as 3 Pro Image)	Same as gemini-3-pro-image-preview
gemini-2.5-pro-lte-128k	Gemini 2.5 Pro, ≤200k tokens	input/output + cache read + web search ($35/1k = $0.035/query)
gemini-2.5-pro-gt-128k	Gemini 2.5 Pro, >200k tokens	input/output + cache read + web search ($35/1k)
gemini-2.5-flash-lte-128k	Gemini 2.5 Flash, ≤128k tokens	input/output + cache read + web search ($35/1k)
gemini-2.5-flash-gt-128k	Gemini 2.5 Flash, >128k tokens	Same pricing (no tiering on pricing page)
gemini-2.5-flash-lite-lte-128k	Gemini 2.5 Flash-Lite, ≤128k tokens	input/output + cache read + web search ($35/1k)
gemini-2.5-flash-lite-gt-128k	Gemini 2.5 Flash-Lite, >128k tokens	Same pricing (no tiering on pricing page)
gemini-2.5-flash-lite-preview-09-2025-lte-128k	Gemini 2.5 Flash-Lite Preview, ≤128k tokens	Same as 2.5 Flash-Lite
gemini-2.5-flash-lite-preview-09-2025-gt-128k	Gemini 2.5 Flash-Lite Preview, >128k tokens	Same as 2.5 Flash-Lite
gemini-2.5-flash-image-lte-128k	Gemini 2.5 Flash Image 🍌	input $0.30, output per image $0.039 (1290 tokens @ $30/1M = mapped to image_token $3/1M tokens)
gemini-2.5-flash-image-gt-128k	Gemini 2.5 Flash Image 🍌	Same pricing (no tiering on pricing page)
gemini-2.0-flash-lte-128k	Gemini 2.0 Flash, ≤128k tokens	input/output + cache read + web search ($35/1k)
gemini-2.0-flash-gt-128k	Gemini 2.0 Flash, >128k tokens	Same pricing (no tiering on pricing page)
gemini-2.0-flash-001-lte-128k	Gemini 2.0 Flash-001, ≤128k tokens	Same as 2.0 Flash
gemini-2.0-flash-001-gt-128k	Gemini 2.0 Flash-001, >128k tokens	Same as 2.0 Flash
gemini-2.0-flash-lite-lte-128k	Gemini 2.0 Flash-Lite, ≤128k tokens	input/output only (no cache/search on pricing page)
gemini-2.0-flash-lite-gt-128k	Gemini 2.0 Flash-Lite, >128k tokens	Same pricing (no tiering on pricing page)
gemini-2.0-flash-lite-001-lte-128k	Gemini 2.0 Flash-Lite-001, ≤128k tokens	Same as 2.0 Flash-Lite
gemini-2.0-flash-lite-001-gt-128k	Gemini 2.0 Flash-Lite-001, >128k tokens	Same as 2.0 Flash-Lite
gemini-2.0-flash-exp-image-generation-lte-128k	Gemini 2.0 Flash (image generation mode)	input $0.10, image output $30/1M tokens (mapped to image_token $3/1M)
gemini-2.0-flash-exp-image-generation-gt-128k	Gemini 2.0 Flash (image generation mode)	Same pricing
gemini-flash-latest-lte-128k	Gemini Flash Latest (alias for 2.5 Flash)	Same as gemini-2.5-flash
gemini-flash-latest-gt-128k	Gemini Flash Latest (alias for 2.5 Flash)	Same as gemini-2.5-flash
gemini-flash-lite-latest-lte-128k	Gemini Flash-Lite Latest (alias for 2.5 Flash-Lite)	Same as gemini-2.5-flash-lite
gemini-flash-lite-latest-gt-128k	Gemini Flash-Lite Latest (alias for 2.5 Flash-Lite)	Same as gemini-2.5-flash-lite
gemini-pro-latest-lte-128k	Gemini Pro Latest (alias for 2.5 Pro)	Same as gemini-2.5-pro
gemini-pro-latest-gt-128k	Gemini Pro Latest (alias for 2.5 Pro)	Same as gemini-2.5-pro
imagen-4.0-generate-001-lte-128k	Imagen 4 Standard	$0.04 per image
imagen-4.0-generate-001-gt-128k	Imagen 4 Standard	$0.04 per image
imagen-4.0-ultra-generate-001-lte-128k	Imagen 4 Ultra	$0.06 per image
imagen-4.0-ultra-generate-001-gt-128k	Imagen 4 Ultra	$0.06 per image
imagen-4.0-fast-generate-001-lte-128k	Imagen 4 Fast	$0.02 per image
imagen-4.0-fast-generate-001-gt-128k	Imagen 4 Fast	$0.02 per image
veo-3.1-generate-preview-lte-128k	Veo 3.1 Standard	$0.40/sec (720p/1080p), using 720p/1080p default
veo-3.1-generate-preview-gt-128k	Veo 3.1 Standard	$0.40/sec (720p/1080p)
veo-3.1-fast-generate-preview-lte-128k	Veo 3.1 Fast	$0.15/sec (720p/1080p), using 720p/1080p default
veo-3.1-fast-generate-preview-gt-128k	Veo 3.1 Fast	$0.15/sec (720p/1080p)
veo-3.0-generate-001-lte-128k	Veo 3 Standard	$0.40/sec
veo-3.0-generate-001-gt-128k	Veo 3 Standard	$0.40/sec
veo-3.0-fast-generate-001-lte-128k	Veo 3 Fast	$0.15/sec
veo-3.0-fast-generate-001-gt-128k	Veo 3 Fast	$0.15/sec
veo-2.0-generate-001-lte-128k	Veo 2	$0.35/sec
veo-2.0-generate-001-gt-128k	Veo 2	$0.35/sec
gemini-embedding-001-lte-128k	Gemini Embedding	$0.15 per 1M input tokens, output $0
gemini-embedding-001-gt-128k	Gemini Embedding	$0.15 per 1M input tokens, output $0

🔍 Pricing Conversions Applied

Web Search:

• Gemini 3.x: $14 / 1,000 queries = $0.014/query = 1.4 cents/query
• Gemini 2.5/2.0: $35 / 1,000 prompts = $0.035/prompt = 3.5 cents/prompt

Image Output Tokens:

• Gemini 3.1 Flash Image: $60/1M tokens = 6 cents per 1M tokens (image_token)
• Gemini 3 Pro Image: $120/1M tokens = 12 cents per 1M tokens (image_token)
• Gemini 2.5 Flash Image: $30/1M tokens = 3 cents per 1M tokens (image_token)
• Gemini 2.0 Flash Exp Image: $30/1M tokens = 3 cents per 1M tokens (image_token)

Video Pricing:

• Veo 3.1 Standard: $0.40/sec (720p/1080p) = 40 cents/sec
• Veo 3.1 Fast: $0.15/sec (720p/1080p) = 15 cents/sec
• Veo 3 Standard: $0.40/sec = 40 cents/sec
• Veo 3 Fast: $0.15/sec = 15 cents/sec
• Veo 2: $0.35/sec = 35 cents/sec

📊 Summary

• Total models processed: 58 (29 unique models × 2 tiers each)
• Gemini text/chat models: 40 IDs (20 models)
• Gemini image-capable models: 10 IDs (5 models)
• Imagen models: 6 IDs (3 models)
• Veo models: 10 IDs (5 models)
• Embedding models: 2 IDs (1 model)

⚠️ Notes

• All models have two entries: -lte-128k and -gt-128k as per Google's tiered pricing structure
• Web search included as both web_search and search in additional_units
• Image output tokens mapped to image_token in additional_units (not output_price)
• Cache read pricing included where available; cache write omitted (not shown on pricing page)
• Video models use video_seconds in additional_units with default duration of 8 seconds
• Excluded: TTS models, native audio, computer use, robotics, gemma, deep research, AQA (as per skill instructions)

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Generated by Pricing Agent on 2026-03-01