model comparison

vs

Beam vs Qwen3.8 Omni Flash

Reflection against Qwen, compared on listed price, real workload cost, context and capabilities.

the short answer

  • on GPQA Diamond, as each maker reports it, Beam scores 90.6% and Qwen3.8 Omni Flash 91.0.
  • Beam lists lower input and output prices.
  • Qwen3.8 Omni Flash supports vision; Beam does not.
  • Beam reads cached input for less ($0.015/M against Qwen3.8 Omni Flash's $0.016/M), which decides the bill for agents that resend long context.

side-by-side specs

specBeamQwen3.8 Omni Flash
providerReflectionQwen
input price$0.125/M$0.15/M
output price$0.4/M$0.47/M
cached input$0.015/M$0.016/M
blended price (3:1)$0.194/M$0.23/M
context window1M tokens1M tokens
max output128k tokens131k tokens
inputtexttext, images, audio, video
structured outputyesyes
weightsopen (Apache 2.0)closed
releasedOctober 2026September 2026
GPQA Diamond (maker-reported)90.6%91.0
HLE (maker-reported)36.0%36.5

same work, both models

workloadBeamQwen3.8 Omni Flash
one chat reply3,000 tokens in, 500 outQwen3.8 Omni Flash costs 1.2× as much as Beam$0.00058$0.00069
summarise a 100-page report50,000 tokens in, 1,500 out, one request$0.0069$0.0082
1,000 classification calls500 tokens in, 20 out, per call$0.07$0.08
coding-agent session2M tokens in across ~60 turns, 60,000 out, no cache$0.27$0.33
same session, cached85% of input read from the prompt cache, the rest written to it$0.09$0.10

at listed rates. token counts are typical sizes, not measurements.

Qwen3.8 Omni Flash pricing notes

  • thinking is on by default with adjustable effort; thinking and non-thinking output share one output rate.
  • the listed price is Alibaba's international (Singapore) rate; its global-scope regions list $0.113 / $0.382.

when to pick which

Beam

the first open-weights model from Reflection, a 501B-total, 23B-active mixture-of-experts built for agentic tool use, coding and general reasoning. it reads text only and its weights ship under Apache 2.0.

pick it if

  • you want a long-window text model priced with the flash tier
  • you want Apache 2.0 weights, with BF16, FP8 and NVFP4 builds to self-host
  • you run tool-calling agents on text and repeat long prompts, so cached input matters

skip it if

  • you need image, audio or video input; Beam reads text only
  • long autonomous coding is the job; its reported DeepSWE v1.1 score sits below GLM-5.3 Flash and DeepSeek V4.1 Flash

Qwen3.8 Omni Flash

Alibaba's omnimodal Qwen3.8 Flash-tier model: it reads text, images, audio and video and answers in text across a 1M-token window. it replaced Qwen3.8 Flash, retired 2026-10-06, at the same price.

pick it if

  • you need audio or video input at the Flash-tier price
  • you reuse long prompts: cache hits bill about a tenth of input
  • you want a 1M-token window well below Qwen3.8 Max's price

skip it if

  • you need audio or image output; it returns text only

faq

which is better, Beam or Qwen3.8 Omni Flash?

on GPQA Diamond, as each maker reports it, Beam scores 90.6% and Qwen3.8 Omni Flash 91.0. these are each maker's own numbers, not a controlled head-to-head; the spec table lists every benchmark both publish.

which is cheaper, Beam or Qwen3.8 Omni Flash?

Beam lists lower input and output prices. on a coding-agent session (2M tokens in, 60,000 out) Beam costs $0.27 and Qwen3.8 Omni Flash $0.33.

which one accepts images?

Qwen3.8 Omni Flash supports vision; Beam does not.

can i switch between Beam and Qwen3.8 Omni Flash mid-task?

yes. in an octomind session, /model octohub:beam and /model octohub:qwen3.8-omni-flash switch models without losing the conversation, so you can draft on one and review on the other.

try either model

switch between models inside the same octomind session.

prices from the catalog of 2026-11-09