LiquidAI: LFM2.5-24B-A2B vs OpenAI: GPT-5.6 Sol Pro: Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing LiquidAI: LFM2.5-24B-A2B (liquid/lfm-2.5-24b-a2b) vs OpenAI: GPT-5.6 Sol Pro (openai/gpt-5.6-sol-pro). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
LiquidAI: LFM2.5-24B-A2B (liquid/lfm-2.5-24b-a2b) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for LiquidAI: LFM2.5-24B-A2B: Activate ephemeral prefix caching to slash input costs by 50% (down to $0.025/1M) or route via asynchronous Batch API for 50% off standard token rates.
OpenAI: GPT-5.6 Sol Pro (openai/gpt-5.6-sol-pro) Startup Credits & Batch API 50% Off Promo
OpenAI GPT-6.1 Sol ($2/$10 base rate) qualifies for immediate 75% automatic prefix caching ($0.50/1M), 50% off 24-hour Batch API completions ($1/$5), and up to $150,000 in OpenAI/Azure Foundry credits via Microsoft for Startups Founders Hub (no VC funding required for initial tiers).
In Etuki October 2026 FinOps telemetry comparing LiquidAI: LFM2.5-24B-A2B (API ID: liquid/lfm-2.5-24b-a2b) vs OpenAI: GPT-5.6 Sol Pro (API ID: openai/gpt-5.6-sol-pro), LiquidAI: LFM2.5-24B-A2B offers lower standard input pricing at $0.05/1M tokens ($0.7/1M output), while LiquidAI: LFM2.5-24B-A2B leads in cached prefix economics at $0.025/1M tokens (50% discount). LiquidAI: LFM2.5-24B-A2B achieves a 0ms faster P90 time-to-first-token latency (280ms vs 280ms).
Auto-discovered via live global telemetry registry.
Auto-discovered via live global telemetry registry.
| Specification / FinOps Dimension | LiquidAI: LFM2.5-24B-A2B | OpenAI: GPT-5.6 Sol Pro | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | liquid/lfm-2.5-24b-a2b | openai/gpt-5.6-sol-pro | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.05 / $0.7 | $4 / $20 | LiquidAI: LFM2.5-24B-A2B |
| Cache Read Price (per 1M) | $0.025/1M (50% Off) | $2/1M (50% Off) | LiquidAI: LFM2.5-24B-A2B |
| Context Window / Max Output | 125K In / 8K Out | 1025K In / 125K Out | OpenAI: GPT-5.6 Sol Pro |
| P90 First-Token / Edge Latency | 280ms | 280ms | LiquidAI: LFM2.5-24B-A2B (-0ms) |
LFM2.5-24B-A2B is a mixture-of-experts reasoning model from Liquid AI with 24B total and 2.45B active parameters. It always reasons before answering and is built for agents that ca
GPT-5.6 Sol Pro is the same underlying model as [GPT-5.6 Sol](https://openrouter.ai/openai/gpt-5.6-sol), served with `reasoning.mode` set to `pro` for higher-quality responses on c
Real-Time Stack Cost & Hidden-Fee Simulator (MAU / Token / Egress / GMV)
Calibrated with Reddit r/FinOps & r/devops telemetry: Includes Context Caching, Bandwidth Egress, and MoR Tax
🛰️Switch from LiquidAI: LFM2.5-24B-A2B to OpenAI: GPT-5.6 Sol Pro
GPT-5.6 Sol Pro is the same underlying model as [GPT-5.6 Sol](https://openrouter.ai/openai/gpt-5.6-sol), served with `reasoning.mode` set to `pro` for higher-quality responses on c Verified P90 latency of 280ms.