SenseTime Sensechat 5 128K vs Google Paligemma 2 28B It: Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing SenseTime Sensechat 5 128K (sensenova/sensechat-5-128k) vs Google Paligemma 2 28B It (google/paligemma-2-28b-it). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
SenseTime Sensechat 5 128K (sensenova/sensechat-5-128k) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for SenseTime Sensechat 5 128K: Activate ephemeral prefix caching to slash input costs by 90% (down to 0.025/1M) or route via asynchronous Batch API for 50% off standard token rates.
Google Paligemma 2 28B It (google/paligemma-2-28b-it) — Google AI Startup Credits ($350K) & 90% Cache Promo
Google DeepMind is currently subsidizing Gemini 4 Argon at 50% off standard rates ($2.00/1M input & $10.00/1M output instead of $4/$20) until November 30, 2026, alongside 95% off Context Caching ($0.10/1M) and up to $350,000 in Google for Startups Cloud/Vertex AI credits.
In Etuki October 2026 FinOps telemetry comparing SenseTime Sensechat 5 128K (API ID: sensenova/sensechat-5-128k) vs Google Paligemma 2 28B It (API ID: google/paligemma-2-28b-it), Google Paligemma 2 28B It offers lower standard input pricing at $0.12/1M tokens ($0.24/1M output), while Google Paligemma 2 28B It leads in cached prefix economics at $0.012/1M tokens (90% discount). SenseTime Sensechat 5 128K achieves a 0ms faster P90 time-to-first-token latency (195ms vs 195ms).
Gateway-synced rate ($0.25/$0.75 per 1M, flat 128K window). Verify upstream provider cache TTL and regional routing before high-volume batch runs.
Gateway-synced rate ($0.12/$0.24 per 1M, flat 64K window). Verify upstream provider cache TTL and regional routing before high-volume batch runs.
| Specification / FinOps Dimension | SenseTime Sensechat 5 128K | Google Paligemma 2 28B It | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | sensenova/sensechat-5-128k | google/paligemma-2-28b-it | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.25 / $0.75 | $0.12 / $0.24 | Google Paligemma 2 28B It |
| Cache Read Price (per 1M) | $0.025/1M (90% Off) | $0.012/1M (90% Off) | Google Paligemma 2 28B It |
| Context Window / Max Output | 128K In / 64K Out | 64K In / 64K Out | SenseTime Sensechat 5 128K |
| P90 First-Token / Edge Latency | 195ms | 195ms | SenseTime Sensechat 5 128K (-0ms) |
SenseTime Sensechat 5 128K (sensenova/sensechat-5-128k): OpenRouter gateway-synced model at $0.25/1M input, $0.75/1M output, $0.025/1M cached input (128K context window).
Google Paligemma 2 28B It (google/paligemma-2-28b-it): OpenRouter gateway-synced model at $0.12/1M input, $0.24/1M output, $0.012/1M cached input (64K context window).
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 SenseTime Sensechat 5 128K to Google Paligemma 2 28B It
Google Paligemma 2 28B It (google/paligemma-2-28b-it): OpenRouter gateway-synced model at $0.12/1M input, $0.24/1M output, $0.012/1M cached input (64K context window). Verified P90 latency of 195ms.