OpenRouter app · rank #12Snapshot 2026-06-23
Pieces.app: Ambient Artificial Memory
544.4B
Tokens (30d)
0
Requests
$1.07M
Monthly cost
$1.96
Blended $/M tokens
Ranks in the 78th percentile by spend and 74th by raw tokens among the top 46 apps.
Primary driver
Google: Gemini 3.1 Flash Lite is Pieces.app: Ambient Artificial Memory's top model at 325.5B — 59.8% of total token volume and 18.3% of monthly cost ($195K).
Top-20 model breakdown
Ranked by monthly cost. Prices from OpenRouter's live catalog. Blended $/M = price_in × 72% + price_out × 28%.
| # | Model | Vendor | Tokens | % of vol. | $/M in | $/M out | Blended $/M | Monthly cost | % of spend |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Google: Gemini 3.5 Flash google/gemini-3.5-flash-20260519 | 199.0B | 36.6% | $1.50 | $9.00 | $3.60 | $716K | 67.0% | |
| 2 | Google: Gemini 3.1 Flash Lite google/gemini-3.1-flash-lite-20260507 | 325.5B | 59.8% | $0.25 | $1.50 | $0.60 | $195K | 18.3% | |
| 3 | OpenAI: GPT-5.5 openai/gpt-5.5-20260423 | openai | 5.8B | 1.1% | $5.00 | $30.00 | $12.00 | $70K | 6.5% |
| 4 | Anthropic: Claude Sonnet 4.6 anthropic/claude-4.6-sonnet-20260217 | anthropic | 7.3B | 1.3% | $3.00 | $15.00 | $6.36 | $46K | 4.3% |
| 5 | OpenAI: GPT-5.2 openai/gpt-5.2-20251211 | openai | 2.5B | 0.5% | $1.75 | $14.00 | $5.18 | $13K | 1.2% |
| 6 | OpenAI: GPT-5.5 Pro openai/gpt-5.5-pro-20260423 | openai | 108.7M | 0.0% | $30.00 | $180.00 | $72.00 | $8K | 0.7% |
| 7 | Anthropic: Claude Fable 5 anthropic/claude-5-fable-20260609 | anthropic | 271.5M | 0.0% | $10.00 | $50.00 | $21.20 | $6K | 0.5% |
| 8 | Anthropic: Claude Opus 4.6 anthropic/claude-4.6-opus-20260205 | anthropic | 382.4M | 0.1% | $5.00 | $25.00 | $10.60 | $4K | 0.4% |
| 9 | Anthropic: Claude Opus 4.8 anthropic/claude-4.8-opus-20260528 | anthropic | 253.8M | 0.0% | $5.00 | $25.00 | $10.60 | $3K | 0.3% |
| 10 | Anthropic: Claude Haiku 4.5 anthropic/claude-4.5-haiku-20251001 | anthropic | 1.1B | 0.2% | $1.00 | $5.00 | $2.12 | $2K | 0.2% |
| 11 | OpenAI: GPT-5.4 openai/gpt-5.4-20260305 | openai | 290.1M | 0.1% | $2.50 | $15.00 | $6.00 | $2K | 0.2% |
| 12 | OpenAI: GPT-5.4 Mini openai/gpt-5.4-mini-20260317 | openai | 831.8M | 0.2% | $0.75 | $4.50 | $1.80 | $1K | 0.1% |
| 13 | Anthropic: Claude Opus 4.7 anthropic/claude-4.7-opus-20260416 | anthropic | 46.0M | 0.0% | $5.00 | $25.00 | $10.60 | $487 | 0.0% |
| 14 | OpenAI: GPT-4.1 openai/gpt-4.1-2025-04-14 | openai | 98.6M | 0.0% | $2.00 | $8.00 | $3.68 | $363 | 0.0% |
| 15 | Z.ai: GLM 5.2 z-ai/glm-5.2-20260616 | z-ai | 187.8M | 0.0% | $0.95 | $3.00 | $1.52 | $286 | 0.0% |
| 16 | Perplexity: Sonar Pro perplexity/sonar-pro | perplexity | 41.2M | 0.0% | $3.00 | $15.00 | $6.36 | $262 | 0.0% |
| 17 | Google: Gemini 2.5 Flash google/gemini-2.5-flash | 221.0M | 0.0% | $0.30 | $2.50 | $0.92 | $202 | 0.0% | |
| 18 | OpenAI: GPT-5 Mini openai/gpt-5-mini-2025-08-07 | openai | 272.3M | 0.1% | $0.25 | $2.00 | $0.74 | $202 | 0.0% |
| 19 | xAI: Grok 4.3 x-ai/grok-4.3-20260430 | x-ai | 82.4M | 0.0% | $1.25 | $2.50 | $1.60 | $132 | 0.0% |
| 20 | OpenAI: GPT-5.4 Nano openai/gpt-5.4-nano-20260317 | openai | 172.4M | 0.0% | $0.20 | $1.25 | $0.49 | $85 | 0.0% |
Cross-references
- Full leaderboard: OpenRouter app leaderboard
- Inverted view: Which models AI agents actually use
- Related benchmarks: /agentic
- Source: openrouter.ai/apps/pieces
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